04/09/2026
When you have a dog that is suspicious of unfamiliar people then using unfamiliar scent can be an incredibly powerful way to desensitise them.
Every day I make sure Wallace gets to investigate our Air BnBs after the guests check out and before I clean. It’s a real opportunity for him to get used to the smells of other people in our home.
Whenever I work with dogs who struggle with the unfamiliar I think about how we can use their senses - smell, sound, and sight most effectively. Scent is their world and by far the easiest to use passively and actively.
Building a positive pattern with scent is a great first step, you can then add in sound, and then sight (which is often the biggest trigger).
I want Wallace to feel good about the rooms next to where he rests. Letting him have the privilege of exploring them and discovering some potential left over snacks always excites him!
If you want to broaden your dog’s exposure to new people start with their scent. Borrow their clothes, get them to handle some of their toys, get them to wipe their hands on a cloth and rub it around your home, go to a charity shop and pick up some garments.
You can either do generalised desensitisation to a range of scents or build a specific positive association with one or two particular scents through Nosework if you need your dog to be more accepting of someone specific coming in to your home.
It can certainly help reduce their worry as part of a counter conditioning program.